*{
	padding: 0px;
	margin: 0px;
}
html{
	font-size: 62.5%;
}
ul
{
	list-style: none;
}
a{
	text-decoration: none;
	color: black;
}
.grid{
	display: flex;
	flex-flow: row nowrap;
	justify-content: space-around;
}
.grid-cells-1,
.grid-cells-2,
.grid-cells-3,
.grid-cells-4,
.grid-cells-5,
.grid-cells-6,
.grid-cells-7,
.grid-cells-8,
.grid-cells-9,
.grid-cells-10,
.grid-cells-11,
.grid-cells-12{
	flex-shrink: 1;
}
.grid-cells-1{
	flex-grow: 1;
}
.grid-cells-2{
	flex-grow: 2;
}
.grid-cells-3{
	flex-grow: 3;
}
.grid-cells-4{
	flex-grow: 4;
}
.grid-cells-5{
	flex-grow: 5;
}
.grid-cells-6{
	flex-grow: 6;
}
.grid-cells-7{
	flex-grow: 7;
}
.grid-cells-8{
	flex-grow: 8;
}
.grid-cells-9{
	flex-grow: 9;
}
.grid-cells-10{
	flex-grow: 10;
}
.grid-cells-11{
	flex-grow: 11;
}
.grid-cells-12{
	flex-grow: 12;
}
header{
	background-color:#9fcadd;
	width: 100%;
	height:80px;
	line-height: 80px;
}
.top{
	height: 80px;
	line-height: 80px;
	
}
.top_logo img{
	height: 80px;
}
.container{
	width: 80%;
	height: 80px;
	margin: 0px auto;
}
.text{
	height: 45px;
	width: 320px;
	border-radius: 5px 5px 5px 5px;
	border: 0px;
}
.btn{
	height: 45px;
	width: 80px;
	border: 0px;
	border-radius: 0px 5px 5px 0px;
	background-color: #cacaca;
	color: white;
}
#top_text{
	display:inline-block;
	margin-right: -83px;
}
#top_btn{
	display: inline-block;
	margin-bottom: -5px;
}
.top_login li{
	font-size: 1.8rem;
	font-weight: bolder;
}
.top_nav{
	width: 100%;
	height: 50px;
	line-height: 50px;
	background-color: #cacaca;
}
.nav{
	height: 50px;
	width: 80%;
	line-height: 50px;
	margin: 0px auto;
}
.nav li{
	height: 50px;
	line-height: 50px;
	font-size: 1.5rem;
}
#section{
	height: 500px;
	width: 100%;	
	margin-top:50px;
	background-color: pink;
}
.footer
{
    width: 100%;
    background: #333333;
    height: 80px;
    line-height: 80px;
    text-align: center;
    color: #cccccc;
    font-size: 0.6rem;
}